541FDS50 50 x 50 mm Shortpass Dichroic Filter 541nm

The 541FDS50 is a high-quality dichroic filter, measuring 50 x 50 mm, designed for shortpass applications with a cut-off wavelength of 541nm. This filter is sourced from Knight Optical, a renowned vendor known for their extensive catalog of optical elements.

The filter is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and high homogeneity. It has a thickness of 1.1mm, providing durability and stability. The rectangular shape of the filter, along with its thin lens design, makes it compatible with various optical systems.

The 541FDS50 features a dichroic coating on both the front and back surfaces, identified as 'kni 541fds-0'. This coating is specifically designed to reflect or transmit light depending on its wavelength, making it ideal for shortpass applications where light below 541nm is to be filtered out.

The filter's physical data includes a cut-on wavelength of 774nm. This, combined with the cut-off wavelength, provides a wide range of applications for this filter in various optical systems.

The filter is currently in stock and available for immediate purchase through the vendor's website. The provided weblink leads directly to the product page for easy access and ordering.